The online Spanish textbool, Toxicología Ambiental: Evaluación de Riesgos y Restauración Ambiental, ia a frequently downloaded document on the BinationalCenter website. The specific themes coveres include an introduction to environmentl toxicology, environmental health risk evaluations, environemntal restoration or remediation, and contamination exposure prevention. The document has been accessed by audiences in Latin American countries sucha as Mexico, Peru and Argentina.